WSRD DIY CNC Ported Cylinder Head Rebuild Service & Parts | Can-Am X3 Valve Spring Kit Options:No Thanks | Machining Services ONLY By adding the valve cover

By adding the valve cover breather this cuts down on the volume of blow by coming from the front lower pick up point hence not being able to carry as much oil with it

Once these things have been communicated with the end user

We have seen gains of over 10hp to the wheels down low and 7hp gain at peak power over stock

reducing that unpleasant black frame around typical of generic camera on-board videos

keeping your Pro XP nice and cool

WSRD DIY CNC Ported Cylinder Head Rebuild Service & Parts | Can-Am X3 Valve Spring Kit Options:No Thanks | Machining Services ONLY By adding the valve coverIntroducing the WSRD DIY CNC Ported Cylinder Head Rebuild Services & Parts for your Can Am X3 & Ski Doo models! What's Included? (When selecting "No Thanks Machining Services ONLY") WSI CNC Cylinder Head Porting Service (V2, V3 or V4 optional) WSI Cylinder Head Deck Service WSI Cylinder Head Valve Job Service WSI Vapor Hone Clearing Service Please ship your cylinder head core to the following address: Whalen's Speed R&D 161 Commercial Avenue, Paw Paw,